1(x)
A spam email detection system classifies incoming emails as "Spam" or "Not Spam" based on features such as keywords, sender information and attachments. Which factor is primarily used by the system to make its decision?
- (a)Personal preference
- (b)Random selection
- (c)Measured data
- (d)Human emotions
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Measured data
Reason — Machine decision-making is logical and objective. It is based on the data available to the machine and the rules or algorithms applied on it, and is not affected by emotions or personal preferences. Here, the system uses the measured data of each email, such as keywords, sender information and attachments, to classify it.